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- Photolysis was one of the main degradation approaches of pesticides in environment. Photo-stability had a direct influence on the effectiveness and persistency of pesticides. 光化學(xué)降解是農藥施用后在環(huán)境中的主要降解途徑之一，農藥的光穩定性對農藥藥效的持久性及在環(huán)境中的殘留消失動(dòng)態(tài)具有直接影響。
- Photooxidation was one of the main degradation approaches of pesticides in environment. Photo-stability had a direct influence on the effectiveness and persistent of pesticides. 光氧化降解是農藥施用后在環(huán)境中的主要降解途徑，農藥光穩定性對農藥的藥效持久性及在環(huán)境中的殘留消失動(dòng)態(tài)具有直接影響。
- The doctor couldn't explain the persistence of the fever. 醫生無(wú)法解釋高燒何以持久不退。
- The doctor couldn't explain the persistence of the high temperature. 醫生無(wú)法解釋高燒何以持久不退。
- The fertility of the soil has been greatly improved by the use of pesticides. 土壤施用殺蟲(chóng)劑後肥力大增。
- The persistence of these trends is striking. 這些趨勢的持續存在引人矚目。
- She used her wifely persistence of love. 誰(shuí)能給我安慰，給我鼓勵，象你們一樣？
- Residues of pesticides can build up in the soil. 殘余的殺蟲(chóng)劑會(huì )在土壤中積淀起來(lái)。
- Foods usually provide a good milieu for the persistence of viruses. 食品通常為病毒存續提供了一個(gè)良好的棲身所。
- Data on the world production and use of pesticides is fragmentary. 世界上有關(guān)農藥的生產(chǎn)和利用的材料是很分散的。
- The persistence of the heavy rain hampered the flow of traffic. 持續的大雨阻礙了交通運行。
- Significant losses of pesticides occur during application. 大量的農藥是在施撒時(shí)損失的。
- This definition does not exclude the use of pesticides. 這個(gè)定義并不排除使用殺蟲(chóng)劑。
- Stops persistence of control state for the specified control. 停止指定控件的控件狀態(tài)的持久性。
- However, the hormesis of pesticides to insects was not well know. 本論文建立了以黑腹果蠅為實(shí)驗模型的興奮性效應研究體系，并以甲胺磷處理后果蠅的毒力、化蛹率及羽化率、繁殖力、壽命、酶活性等為終點(diǎn)指標，研究了甲胺磷對黑腹果蠅的興奮性效應。
- The persistence of this dead tissue furthers the injury. 這種壞死組織的持續存在使損傷加劇。
- The persistence of the heavy rain hamper the flow of traffic. 持續的大雨阻礙了交通運行。
- Indiscriminate violence; the indiscriminate use of pesticides. 大規模的暴力事件；殺蟲(chóng)劑的廣泛使用
- But Easterlin's evidence points to the persistence of materialism. 但伊斯特林的論證卻指出人類(lèi)的物欲永無(wú)止境。
- The persistence of a cough in his daughter puzzled him. 他女兒持續的咳嗽把他難住了。
